baber/WOPTO huggingface dataset:
Patent JP-S57196530-A (JP)
Title: Inspection of pattern
Inventor: KOBAYASHI KENICHI
IPC: G03F1/84
Filed: 1981-05-28
Abstract: PURPOSE:To improve the efficiency of inspection by memorizing one unit in a repetition pattern and by using this unit as a standard for comparison with a scanning signal obtained by scanning a repetition pattern to be inspected. CONSTITUTION:One unit in a repetition pattern is scanned by an image sensor 9, and a scanning signal thus obtained is converted into a digital signal by an A/D converter 10 and stored in a memory 11. Thereafter, the repetition pattern of a pattern to be inspected is scanned sequentially and compared by a comparator 14 with a reference pattern stored in the memory 11 for inspecting an abnormality of the pattern. By this constitution, the efficiency of inspection is improved, since it becomes unnecessary to prepare reference pattern data on a magnetic tape or the like prior to the inspection, and the memory 11 can be made small in capacity, since only memorization of one unit in the repetition pattern is needed.
Patent JP-S61238244-A (JP)
Inventor: SOGA YUKINORI
IPC: A61L9/16
Filed: 1985-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60226267-A (JP)
Title: Communication equipment
Inventor: NAKAJIMA TOSHIFUMI
IPC: H04N1/327
Filed: 1984-04-25
Abstract: PURPOSE:To identify a calling-side terminal even in automatic reception mode by providing a sound output means which is driven with a signal transmitted from the calling side. CONSTITUTION:When a call signal is received from a telephone circuit, a CPU2 starts control to send a CED (called station identification) signal from the telephone circuit W. Then, a GI2 (identification of group 2) signal is sent out to the circuit for 1.5sec, and a switch SWB is changed over to the left side to drive a buzzer speaker 19 with the signal from the circuit W. Therefore, if the calling station is a sound terminal, its sound is outputted from the speaker 19. A tonal detector 13 detects the GC2 signal of the opposite side and when it is detected, the switch SWB is changed over to connect the speaker 19 to UPI9 which controls the operation of a recording system, thereby performing G2 facsimile communication.
Patent JP-S63248044-A (JP)
Title: Charged particle decelerating and deflecting device
Inventor: MORISHITA YOSHITAKA
IPC: H01J37/12
Filed: 1987-04-02
Abstract: PURPOSE:To perform the deflection of low-speed charged particles without performing the mechanical movement of a sample by dividing a cylinder electrode of the final stage through which charged particles pass and applying the potentials different from each other to individual electrodes. CONSTITUTION:A cylinder electrode 3 of the final stage generating the electric field to decelerate charged particles is divided into two to form a cylinder electrode 3a and a cylinder electrode 3b. The negative voltage V1 is applied to the cylinder electrode 1, the negative voltage V2 smaller in the absolute value than V is applied to the cylinder electrode 2, and charged particles are decelerated utilizing the electric field across two cylinder electrodes. The negative voltage V3+V4 smaller in the absolute value than V2 is applied to the cylinder electrode 3a, the negative voltage V3-V4 smaller in the absolute value then V2 is applied to the cylinder electrode 3b, and charged particles are further decelerated utilizing the electric field generated with the cylinder electrode 2. In addition, charged particles are deflected utilizing the distortion of the electric field generated by the potential difference 2V between the cylinder electrode 3a(3a) and the cylinder electrode 3b(3b). Accordingly, charged particles can be deflected without moving a sample.
Patent JP-H09244443-A (JP)
Title: Fixing device
Inventor: FURUYA SEIJI
IPC: H05B3/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent a power supply unfeasible state and further a spark and firing caused by intermittent contact by regulating the positional deviation in the axial direction of a surface heating element type heating roller by a unit-side feed part and preventing a non-contact state between the unit feed part and a heating roller feed part from occurring. SOLUTION: A U-shaped unit-side feed member 17 is screwed on a fixing unit upper frame 15 by using the tightening screw hole 16a of a guide member 16, and further the leg part of the member 17 gets into a groove 16b on the side surface of the guide member so as to regulate the movement in the axial direction of the surface heating roller. Therefore, the member 17 is positioned by the groove 16b formed on the guide member 16 in the case of aligning the feed part 13 on the outer periphery of the roller 10 and the member 17, so that the positional deviation in the axial direction of the heating roller is regulated, as a result, the non-contact state between the edge feed part 17A of the member 17 and the feed part 13 is prevented from occurring.
Patent JP-S525587-A (JP)
Title: Infra-red gas analyzer for simultaneous analyzing of carbon,sulphur
Inventor: IHARA TAKU
IPC: G01N21/35
Filed: 1975-07-02
Abstract: PURPOSE:To measure simultaneously the content percentages of carbon and sulphur with one infra-red light source by placing between infra-red light source and selectable sulphur dioxide detector, a selectable carbon dioxide detector which permeates infra-red, and by installing in series two groups of parallely installed testing tank and comparison tank.
Patent JP-S61242307-A (JP)
Title: Production of magnetic head
Inventor: KIMURA KAZUO
IPC: G11B5/245
Filed: 1985-04-19
Abstract: PURPOSE:To obtain with high production efficiency a magnetic head which can be used with a magnetic recording medium for high density recording, by providing a metallic magnetic material to a groove having the width equivalent to a track and putting together the blocks of oxide magnetic material containing the metallic magnetic material into one body to produce a composite block in a prescribed form. CONSTITUTION:A rectangular parallelepiped block 11 of a ferrite magnetic material contains a groove 12 serving as a winding window and grooves 13 for control of track width. The glass 14 which is highly resistant to wear with melting point is filled into the grooves 13. Then the grooves 15 are formed with the width equivalent to the track width to the bloc 11 filled with the glass 14. Furthermore amorphous magnetic members 16 are provided to the grooves 15 and 12 by a sputtering process, etc. While a rectangular parallelepiped block 11' is also produced in the same way. Both blocks 11 and 11' are butted with each other so that the glass 14 and the member 16 are set opposite to each other. Then both blocks are unified together by means of the glass having a low melting point. Thus a composite block 17 is obtained.
Patent JP-H02261825-A (JP)
Title: Forming of organic film
Inventor: MIYAKE RYOHEI
IPC: C08J5/18
Filed: 1989-03-31
Abstract: PURPOSE:To obtain an org. film with excellent uniformity of both film thickness and refractive index wherein the whole film is constituted of a single region by melting an org. material contg. a fatty acid (or a deriv. thereof) between base plates to form a film and crystallizing it under a specified condition. CONSTITUTION:An org. material 1 contg. one or more fatty acids (or deriv. thereof) (e.g. behenic acid) is melted between a pair of base plates (e.g. glass plates) and made into a film by using a weight 4. A structural body consisting of the org. film 1 and the base plate 2 is supercooled by means of, e.g. a thermostatic bath 6 and then, one point of the structural body kept under the supercooling condition is strongly cooled by means of, e.g. a copper tube 5 wherein cooling water flows to cause crystallization of the org. material from the strongly cooled point and to crystallize the whole org. film 1.
Patent JP-H04222378-A (JP)
Title: Box body for refrigerator
Inventor: HIRAOKA TOSHIE
IPC: F25D23/06
Filed: 1991-04-15
Abstract: PURPOSE:To obtain a box body structure, inexpensive and having high strength, by a method wherein the box body is provided with a partitioning plate, engaged with a front flange and partitioning the opening of an inner box, an outer box reinforcing plate, attached to a rear flange, and a flange reinforcing plate, supporting the partitioning plate fixed to the outer box reinforcing plate and a door. CONSTITUTION:A partitioning plate 9 and a hinge reinforcing plate 18, reinforcing a hinge 10 retaining a door and having a horizontal U-shape section, are welded to the front surface of an outer box reinforcing plate 4, reinforcing an outer box 1 and having an L-shape section. Adhesive agent 21 is applied on the front surface of the outer box reinforcing plate 4 to fix the rear surface of a rear flange 3 at the rear side of a front surface flange 2 made by bending the opening rim of the outer box 1 inwardly. An inner box is inserted into the outer box 1, the partitioning plate 9 is inserted into the rear side of the front surface flange 2, the hole 12 of the partitioning plate 9 and the hole 14 of the flange 2 are fixed through a screw 15, the hole 20 of the hinge reinforcing plate 18, the hole 13 of the partitioning plate 9 and the hole 14 of the hinge 10 are aligned to clamp through another screw 16 while pinching a spacer 11. According to this method, the number of components is reduced and a box body, excellent in workability and strong in strength, can be obtained.
Patent JP-S57197332-A (JP)
Title: Burying and connecting work for pipe
Inventor: OOKI TAKASHI
IPC: E02F5/10
Filed: 1981-05-29
Abstract: PURPOSE:To enhance the efficiency of pipe connecting work for mud water construction method, etc., by a method in which a detachable attractive means is provided to one end of a pipe settled in mud water of a trench, and a pipe to be connected is moved through the attractive means by an operating rope and connected to the other pipe. CONSTITUTION:A trench 2 is excavated while preventing the degradation of the wall of the trench by mud water 1, and a manhole 3 formed by connecting pipes 4 to be connected is constructed in the trench 2. Then, after mud water in the manhole 3 is hardened, the inside of the manhole 3 is excavated, an  operating rope 15 is sent from the ground's surface into the manhole 3 and  connected to an attractive seat 10 at the other end of a connecting pipe 7  through a pulley 5 and the pipe 4 to be connected, and a withdrawing rope 16  is directed from the attractive seat 10 to the other ground's surface. Then, the  pipe 7 is pulled near the pipe 4 and connected, and after mud water 1 is hardened, the attractive means 10 is withdrawn up to the ground's surface by the  rope 16.
Patent JP-2000276870-A (JP)
Title: Magnetic tape cassette and metallic mold for the same
Inventor: ASHIKAWA TERUO
IPC: G11B23/113
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a good magnetic tape cassette having no mounting failure and a metallic mold for the same. SOLUTION: This magnetic tape cassette is constructed in such a manner that the upper screw boss 21 of an upper cassette half 20 is fitted in the boss housing hole 13 of a lower screw boss integrally provided in the side wall 11 of a lower cassette half 10, and by engaging a screw 30 inserted into the screw inserting hole 14 of the lower screw boss 12 with the upper screw boss 21 of the upper cassette half 200. The upper and lower cassette halves 10 and 20 are fixed to each other. The height of the lower screw boss 12 of the lower cassette half 10 is set equal to/higher than that of the side wall 11 of the lower cassette half 10.
Patent JP-H02261948-A (JP)
Title: Differential limiting device for car
Inventor: KOBAYASHI TOSHIO
IPC: F16H48/32
Filed: 1989-03-31
Abstract: PURPOSE:To enhance the control accuracy for the working oil pressure by fitting a piston of a wet type hydraulic multi-plate clutch slidably in a cylinder in clutch housing as a stationary member in such a way that rotation is stopped, and thereby eliminating centrifugal oil pressure action. CONSTITUTION:A wet type multi-plate clutch 19 is interposed between a differential case 9a of an independent differential device 4 and axles 14, 15, and a working oil pressure is supplied to a piston 19g fitted slidably in a clutch housing 17 as a stationary member in such a way that rotation is stopped, according to the running condition and road surface situation. It is put in contact with a clutch disc 19c of a clutch drum 19a through a thrust bearing 32, and the power is transmitted to the left and right drive wheels at desired proportion. Because the working oil and lubricant are supplied from a sump of the device body 4 through a hydraulic control device, a proper oil type can be used, and smooth slip action is obtainable. This enhances accuracy of the working oil pressure control, and the cornering characteristic of car at the time of swinging the head can be controlled.
Patent JP-S61241129-A (JP)
Title: Forming of flange on thermoplastic synthetic resin tube and device thereof
Inventor: KUWANO MASAO
IPC: B29L31/24
Filed: 1985-04-19
Abstract: PURPOSE:To strongly form a flange with the required frontal shape at the required position in the axial direction of a tube by a method wherein a process to heat the zone, in which the flange is formed, of a thermoplastic synthetic resin tube up to the softening temperature of the tube and a process to swell the tube radially outwards by pressing the tube axially inwards are sequentially combined. CONSTITUTION:Firstly, a thermoplastic synthetic resin tube 3 is inserted in a tube inserting space 6. Secondly, a pushing-down block is fixed onto the outer periphery of the tube 3 and at the same time a zone, in which a flange is formed, is heated up to the softening temperature of the tube by a rod heater 4. Thirdly, the pushing- down block is pushed down until a flange 8a abuts against a mold block 1 so as to displace the tube 3 by pushing-down by the same amount as the displacement of the block. The tube 3 swells radially outwards by the volume of the tube corresponding to the amount of the shortening of the distance of the tube. Finally, the pushing-down block is drawn out together with the tube 3 after the cooling and hardening of the portion softened by heating under the above-mentioned position and has the required flat surface and cross-sectional shape with the required dimensions.
Patent JP-2000275399-A (JP)
Title: Phosphor for intensifying screen and radiation intensifying screen using it
Inventor: TAKAHARA TAKESHI
IPC: G01T1/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity characteristics without degrading sharpness properties of an intensifying screen by much further heightening the luminance of rare-earth acid sulfide phosphors. SOLUTION: A (Gd, Ln)2O2S:Tb phosphor (In the chemical formula, Ln is at least one kind of an element selected from Y, La and Lu, is contained as occasion requires and the concentration of Tb ranges from 0.05 to 0.5 mol%) is laded with at least one kind of an element selected from Ta and Nb in the range of 1 to 100 ppm. A radiation intensifying screen is configured by forming a phosphor layer 2 on a support 1 and placing a protective layer 3 on the phosphor layer 2. Particles of the phosphors constituting the phosphor layer 2 are composed of (Gd, Ln)2O2S:Tb phosphors containing at least one kind of an element selected from Ta and Nb in the range of 1 to 100 ppm.
Patent JP-H04316192-A (JP)
Title: Coin accepting-delivering machine
Inventor: SHOJI HIROYUKI
IPC: G07D9/00
Filed: 1991-04-15
Abstract: PURPOSE:To complete the separation and discrimination of one transaction by one time of operations only so as to reduce each transaction time and improve the operational efficiency of a device by temporarily reserving coins passed through a discriminating section by depositing the coins in the passing order and sending the deposited coins to a carrying path one by one at the time of housing the coins. CONSTITUTION:When a discriminating section 22 discriminates coins as normal at the time of processing coin accepting transactions, a reserve gate 20 is opened and the coins are housed in a coin cylinder 44 having a cylindrical shape of a temporary reserving section 43 by piling up the coins in the thickness direction. When the coins are housed, the housing order of the discriminated coins is stored in a temporary reserving data storing section (not shown in the figure) together with the discriminated results. Then, by raising the bottom plate of the cylinder 44 of the section 43, the coins are fed to a main carrying path 40 one by one and housed in the coin cylinders 44 of a housing and delivering sections 49 based on the discriminated results. At the time of processing delivering transactions, by raising the bottom plates of the cylinders 44 of the section 49, the coins are fed to the path 40 one by one from the top of the cylinders 44 and carried to a coin accepting/delivering port 6 after the coins are discriminated by the discriminating section 22.
Patent JP-S59210586-A (JP)
Title: Semiconductor memory
Inventor: SATOU YOUICHI
IPC: G11C11/34
Filed: 1983-05-13
Abstract: PURPOSE:To speed up operation, reduce power consumption and stabilize output level by providing MOSFET that make positive feedback operation to each other and MOSFET that makes loaded MOSFET off during non-operation period in the side of a pair of amplifying MOSFET source. CONSTITUTION:The p-channel MOSFETs Q12, Q13 are connected in current mirror form and constitute an active load circuit, and the drain is connected to drains of amplifying MOSFETs Q10, Q11 consisted of n-channel MOSFET. A read signal from complementary data lines D, D' is inputted to the gates of MOSFETs Q10, Q11, and drain output is supplied to the gates of n-channel MOSFETs Q14, Q15 between the source and grounding, and positive feedback motion is performed. Further, an operation timing signal phipa is supplied to the gates of n-channel MOSFET Q17 and p-channel MOSFET Q16, and amplifying output is sent out from the drain of the MOSFET Q11.
Patent JP-S539553-A (JP)
Title: Liquid crystal sealing method
Inventor: MATSUZAKI HIDEO
IPC: G02F1/1341
Filed: 1976-07-14
Abstract: PURPOSE:Efficient and stable quality sealing is accomplished by dipping wafers in molten solder to seal sealing holes then letting them pass over the solder being sprayed from a nozzle to remove the icicle form solder.
Patent JP-H02261953-A (JP)
Title: Rotor with damper
Inventor: OOTSUKI YUTAKA
IPC: F16H55/36
Filed: 1989-03-31
Abstract: PURPOSE:To simplify jointing process of damper mass so that it can be done in a single run of operation by forming a plurality of penetrative windows in joint part of boss with a cylindrical part, and forming a rubber resilient member through utilization of these windows. CONSTITUTION:A plurality of penetrative windows 132 are formed in the joint 13 of a boss 11 forming a pulley body with a cylindrical part 12 having a V- groove. With the tip contacting this joint 13, an outer cylinder 51 of No.1 die is arranged from the side, where the V-grooves cylinder 12 opens, to between the outside surface of a flange 211 of damper mass and the inside surface of the V-grooves cylinder 12. At the same time, an inner cylinder 52 of the No.1 die is put in contact between the outside surface of the boss 11 and the inside surface of the flange 211. A No.2 die 53 is arranged in substantial contact with the flange 211 while penetrating the windows 132 from opposite side. From the pour-in part of this die 53, material rubber is injected into the space bounded by these dies and the flange 211, followed by vulcanization and molding. This enables accomplishing jointing of damper mass in one run of operation, that will shorten the processes.
Patent JP-S63250256-A (JP)
Title: Call waiting service system
Inventor: ATSUMI TOSHIAKI
IPC: H04M3/42
Filed: 1987-04-06
Abstract: PURPOSE:To make it possible to execute a call waiting service even in the midst of communication of data by judged that it is an incoming call while an opposite side is calling to a data terminal when a carrier cutoff is intermittently detected and periodically transmitting a message expressing the effect to the data terminal. CONSTITUTION:If there is an incoming call from a third person in the data terminal 10 while data communication is executed between a center 1 and the data terminal 10, a telephone exchange 8 transmits an incoming call indicating tone to the data terminal 10 every four seconds. Since the speech path is disconnected in the midst of transmitting the incoming call indicating tone, the data transmitted during the transmission of above-mentioned tone becomes an error. Meanwhile, the carrier from the data terminal 10 is not detected during the transmission of the incoming call indicating tone in the MODEM 2 of the center 1 side and a carrier detection signal is obtained in an OFF state. By monitoring the state of the carrier detection signal in a certain period, the incoming call in the midst of communicating to the data terminal 10 can be detected from the change of the carrier detection signal.
Patent JP-H02260264-A (JP)
Title: Tracking servo circuit
Inventor: SUZUKI YUTAKA
IPC: G11B15/467
Filed: 1989-03-31
Abstract: PURPOSE:To easily observe a screen by impressing a control voltage for an envelope level difference directly to the reference voltage terminal of a driving amplifier to change the reference voltage and executing feedback control so that the envelope level difference goes zero. CONSTITUTION:At the time of rapid searching, an analog switch 22 is turned on. An output signal from a differential amplifier 9 is integrated by an integrating circuit 20 to extract its DC component, and the DC component is supplied to the reference voltage terminal (+) of the driving amplifier 16 through a buffer amplifier 21 and the analog switch 22 and the reference voltage is changed so that the output of the amplifier 9 goes to (1/2) Vcc. When then fine load variation is generated in the capstan motor 10, the position of a noise bar can be always set up to an optimum position and the screen can be easily observed. Since an ATF output i directly fed back, the screen can be easily observed also in the case.
Patent JP-H05111771-A (JP)
Title: Method for preventing decrease of welded joint efficiency
Inventor: MURASE KAZUNORI
IPC: B23K9/23
Filed: 1991-03-22
Abstract: PURPOSE:To reduce a softened area and to improve strength by forcedly cooling a weld zone of maraging steel by an upper cooling jig and a lower cooling jig cooled by low temperature compressed air. CONSTITUTION:The upper cooling jig 4 having void space is mounted on the surface in the vicinity of the weld zone of the single barrel 1 of the maraging steel and the lower cooling dig 5 having void space inside which also serves as back shield is set up on the rear thereof. The compressed air is then introduced into a cooler 7 from a compressed air inlet 6, the cooled air whose temperature is dropped to several tens degrees below zero by adiabatic expansion is fed to the void spaces of the upper cooling jigs 4 and the lower cooling dig 5 to cool these jig 4 and 5 and then, discharged from a compressed air outlet 8. When the single barrel 1 subjected to restraint cooling is TIG-welded to form weld metal 2, welding heat is quickly taken away by the cooled jigs 4 and 5, the cooling time of a heat-affected zone is shortened and as a result, the softened area and hardness reduction are reduced. Consequently, joint efficiency is improved and the weld zone excellent in reducing weight is obtained.